<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>旋转页面</title>
    <link rel="stylesheet" href="style.css">
    <link rel="stylesheet" href="font-awesome-4.7.0/css/font-awesome.min.css">
</head>

<body>
    <div class="yuan">
        <div class="btn">
            <button class="close">
                <i class="fa fa-times" aria-hidden="true"></i>
            </button>
            <button class="open">
                <i class="fa fa-bars" aria-hidden="true"></i>
            </button>
        </div>
    </div>

    <div class="color"></div>
    <div class="icon">
        <ul>
            <li><i class="fa fa-home" aria-hidden="true">HOME</i></li>
            <li><i class="fa fa-user" aria-hidden="true">USER</i></li>
            <li><i class="fa fa-envelope" aria-hidden="true">ENNELOPE</i></li>
        </ul>
    </div>

</body>
<script src="script.js"></script>

</html>